Protect your most important investment with B.W. Doucette Roofing and keep your GTA home or business covered in quality. Our extensive exterior improvement services include shingles, commercial flat roofing, aluminum renovations, siding, windows and more. B W. Doucette Roofing will check for cracks, bare wood, crumbling shingles and other problems. Give us a call today to learn more about our services.